Another interesting outcome of numerical simulations is that the accretion disk itself becomes a source of strong electric dipole radiation, see top frames in Figs. REF  and Figs. REF . Here, the accretion disc activates already after the third passage and becomes dominant at later time. Further properties of dipole radiation can be uncovered by looking at the dipole emission from a binary system in a particular direction. The power of radiation emitted in direction along angle \(\Theta \)  with respect to vector \(\ddot{\bf {p}}\)  is [1]}
\(P \sim |\ddot{{\bf p}}|^2\, \sin ^2{\Theta } \,.\) 
